UTF-8 encoding table and Unicode characters

page with code points U+2205 to U+2284

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page format	standard · w/o parameter choice · print view
language	German · English

code positions per page	128 · 256 · 512 · 1024
display format for UTF-8 encoding	hex. · decimal · hex. (0x) · octal · binary · for Perl string literals · One Latin-1 char per byte · no display
Unicode character names	not displayed · displayed · also display deprecated Unicode 1.0 names
links for adding char to text	displayed · not displayed
numerical HTML encoding of the Unicode character	not displayed · decimal · hexadecimal
HTML 4.0 character entities	displayed · not displayed

text accumulator (characters are added by clicking on the respective "append" link)
display	⌿≌
simple editing functions	append space · delete last character · clear accumulator
Unicode	U+233F U+224C
UTF-8	â¿ â

Unicode code point	character	UTF-8 (chars)	append character to accumulator	name
U+2205	∅	â	append	EMPTY SET
U+2206	∆	â	append	INCREMENT
U+2207	∇	â	append	NABLA
U+2208	∈	â	append	ELEMENT OF
U+2209	∉	â	append	NOT AN ELEMENT OF
U+220A	∊	â	append	SMALL ELEMENT OF
U+220B	∋	â	append	CONTAINS AS MEMBER
U+220C	∌	â	append	DOES NOT CONTAIN AS MEMBER
U+220D	∍	â	append	SMALL CONTAINS AS MEMBER
U+220E	∎	â	append	END OF PROOF
U+220F	∏	â	append	N-ARY PRODUCT
U+2210	∐	â	append	N-ARY COPRODUCT
U+2211	∑	â	append	N-ARY SUMMATION
U+2212	−	â	append	MINUS SIGN
U+2213	∓	â	append	MINUS-OR-PLUS SIGN
U+2214	∔	â	append	DOT PLUS
U+2215	∕	â	append	DIVISION SLASH
U+2216	∖	â	append	SET MINUS
U+2217	∗	â	append	ASTERISK OPERATOR
U+2218	∘	â	append	RING OPERATOR
U+2219	∙	â	append	BULLET OPERATOR
U+221A	√	â	append	SQUARE ROOT
U+221B	∛	â	append	CUBE ROOT
U+221C	∜	â	append	FOURTH ROOT
U+221D	∝	â	append	PROPORTIONAL TO
U+221E	∞	â	append	INFINITY
U+221F	∟	â	append	RIGHT ANGLE
U+2220	∠	â	append	ANGLE
U+2221	∡	â¡	append	MEASURED ANGLE
U+2222	∢	â¢	append	SPHERICAL ANGLE
U+2223	∣	â£	append	DIVIDES
U+2224	∤	â¤	append	DOES NOT DIVIDE
U+2225	∥	â¥	append	PARALLEL TO
U+2226	∦	â¦	append	NOT PARALLEL TO
U+2227	∧	â§	append	LOGICAL AND
U+2228	∨	â¨	append	LOGICAL OR
U+2229	∩	â©	append	INTERSECTION
U+222A	∪	âª	append	UNION
U+222B	∫	â«	append	INTEGRAL
U+222C	∬	â¬	append	DOUBLE INTEGRAL
U+222D	∭	â	append	TRIPLE INTEGRAL
U+222E	∮	â®	append	CONTOUR INTEGRAL
U+222F	∯	â¯	append	SURFACE INTEGRAL
U+2230	∰	â°	append	VOLUME INTEGRAL
U+2231	∱	â±	append	CLOCKWISE INTEGRAL
U+2232	∲	â²	append	CLOCKWISE CONTOUR INTEGRAL
U+2233	∳	â³	append	ANTICLOCKWISE CONTOUR INTEGRAL
U+2234	∴	â´	append	THEREFORE
U+2235	∵	âµ	append	BECAUSE
U+2236	∶	â¶	append	RATIO
U+2237	∷	â·	append	PROPORTION
U+2238	∸	â¸	append	DOT MINUS
U+2239	∹	â¹	append	EXCESS
U+223A	∺	âº	append	GEOMETRIC PROPORTION
U+223B	∻	â»	append	HOMOTHETIC
U+223C	∼	â¼	append	TILDE OPERATOR
U+223D	∽	â½	append	REVERSED TILDE
U+223E	∾	â¾	append	INVERTED LAZY S
U+223F	∿	â¿	append	SINE WAVE
U+2240	≀	â	append	WREATH PRODUCT
U+2241	≁	â	append	NOT TILDE
U+2242	≂	â	append	MINUS TILDE
U+2243	≃	â	append	ASYMPTOTICALLY EQUAL TO
U+2244	≄	â	append	NOT ASYMPTOTICALLY EQUAL TO
U+2245	≅	â	append	APPROXIMATELY EQUAL TO
U+2246	≆	â	append	APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
U+2247	≇	â	append	NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
U+2248	≈	â	append	ALMOST EQUAL TO
U+2249	≉	â	append	NOT ALMOST EQUAL TO
U+224A	≊	â	append	ALMOST EQUAL OR EQUAL TO
U+224B	≋	â	append	TRIPLE TILDE
U+224C	≌	â	append	ALL EQUAL TO
U+224D	≍	â	append	EQUIVALENT TO
U+224E	≎	â	append	GEOMETRICALLY EQUIVALENT TO
U+224F	≏	â	append	DIFFERENCE BETWEEN
U+2250	≐	â	append	APPROACHES THE LIMIT
U+2251	≑	â	append	GEOMETRICALLY EQUAL TO
U+2252	≒	â	append	APPROXIMATELY EQUAL TO OR THE IMAGE OF
U+2253	≓	â	append	IMAGE OF OR APPROXIMATELY EQUAL TO
U+2254	≔	â	append	COLON EQUALS
U+2255	≕	â	append	EQUALS COLON
U+2256	≖	â	append	RING IN EQUAL TO
U+2257	≗	â	append	RING EQUAL TO
U+2258	≘	â	append	CORRESPONDS TO
U+2259	≙	â	append	ESTIMATES
U+225A	≚	â	append	EQUIANGULAR TO
U+225B	≛	â	append	STAR EQUALS
U+225C	≜	â	append	DELTA EQUAL TO
U+225D	≝	â	append	EQUAL TO BY DEFINITION
U+225E	≞	â	append	MEASURED BY
U+225F	≟	â	append	QUESTIONED EQUAL TO
U+2260	≠	â	append	NOT EQUAL TO
U+2261	≡	â¡	append	IDENTICAL TO
U+2262	≢	â¢	append	NOT IDENTICAL TO
U+2263	≣	â£	append	STRICTLY EQUIVALENT TO
U+2264	≤	â¤	append	LESS-THAN OR EQUAL TO
U+2265	≥	â¥	append	GREATER-THAN OR EQUAL TO
U+2266	≦	â¦	append	LESS-THAN OVER EQUAL TO
U+2267	≧	â§	append	GREATER-THAN OVER EQUAL TO
U+2268	≨	â¨	append	LESS-THAN BUT NOT EQUAL TO
U+2269	≩	â©	append	GREATER-THAN BUT NOT EQUAL TO
U+226A	≪	âª	append	MUCH LESS-THAN
U+226B	≫	â«	append	MUCH GREATER-THAN
U+226C	≬	â¬	append	BETWEEN
U+226D	≭	â	append	NOT EQUIVALENT TO
U+226E	≮	â®	append	NOT LESS-THAN
U+226F	≯	â¯	append	NOT GREATER-THAN
U+2270	≰	â°	append	NEITHER LESS-THAN NOR EQUAL TO
U+2271	≱	â±	append	NEITHER GREATER-THAN NOR EQUAL TO
U+2272	≲	â²	append	LESS-THAN OR EQUIVALENT TO
U+2273	≳	â³	append	GREATER-THAN OR EQUIVALENT TO
U+2274	≴	â´	append	NEITHER LESS-THAN NOR EQUIVALENT TO
U+2275	≵	âµ	append	NEITHER GREATER-THAN NOR EQUIVALENT TO
U+2276	≶	â¶	append	LESS-THAN OR GREATER-THAN
U+2277	≷	â·	append	GREATER-THAN OR LESS-THAN
U+2278	≸	â¸	append	NEITHER LESS-THAN NOR GREATER-THAN
U+2279	≹	â¹	append	NEITHER GREATER-THAN NOR LESS-THAN
U+227A	≺	âº	append	PRECEDES
U+227B	≻	â»	append	SUCCEEDS
U+227C	≼	â¼	append	PRECEDES OR EQUAL TO
U+227D	≽	â½	append	SUCCEEDS OR EQUAL TO
U+227E	≾	â¾	append	PRECEDES OR EQUIVALENT TO
U+227F	≿	â¿	append	SUCCEEDS OR EQUIVALENT TO
U+2280	⊀	â	append	DOES NOT PRECEDE
U+2281	⊁	â	append	DOES NOT SUCCEED
U+2282	⊂	â	append	SUBSET OF
U+2283	⊃	â	append	SUPERSET OF
U+2284	⊄	â	append	NOT A SUBSET OF